105779620

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27691}}^1$

素因数の和:27891

約数の個数: 24

約数和(自身を含む): 223308288

約数和(自身を除く): 117528668

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 27691, 55382, 110764, 138455, 276910, 553820, 5288981, 10577962, 21155924, 26444905, 52889810, 105779620]

約数ペア:

[(1, 105779620), (2, 52889810), (4, 26444905), (5, 21155924), (10, 10577962), (20, 5288981), (191, 553820), (382, 276910), (764, 138455), (955, 110764), (1910, 55382), (3820, 27691)]